A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a formula of high-strength porcelain for manufacturing of a suspension porcelain insulator. The high-strength porcelain consists of the following ingredients in parts by weight: 25-55 parts of clay, 10-45 parts of bauxite and 8-25 parts of feldspar, wherein clay consists of the following ingredients in parts by weight; 10-30 parts of ashtree clay produced in Shulan County, Jilin Province, 1-15 parts of Faku clay produced in Faku County, Shenyang Province, Zhongxin clay produced in Kuancheng County, Chengde City, 1-20 parts of Jiayao clay produced in Xinhui District, Jiangmen City, 1-10 parts of Guangdong white clay produced in Qingyuan City and 1-8 parts of Guangdong black clay produced in Huizhou City. Through adoption of the formula, the drying intensity can be improved, the drying difficulty of clay can be reduced, the bending strength and the performance of fired porcelain can be improved, the electromechanical failure load dispersity of the insulator can be reduced, and the running security of a grid can be improved.
The invention discloses a formula of high-strength porcelain for manufacturing of a suspension porcelain insulator. The high-strength porcelain consists of the following ingredients in parts by weight: 25-55 parts of clay, 10-45 parts of bauxite and 8-25 parts of feldspar, wherein clay consists of the following ingredients in parts by weight; 10-30 parts of ashtree clay produced in Shulan County, Jilin Province, 1-15 parts of Faku clay produced in Faku County, Shenyang Province, Zhongxin clay produced in Kuancheng County, Chengde City, 1-20 parts of Jiayao clay produced in Xinhui District, Jiangmen City, 1-10 parts of Guangdong white clay produced in Qingyuan City and 1-8 parts of Guangdong black clay produced in Huizhou City. Through adoption of the formula, the drying intensity can be improved, the drying difficulty of clay can be reduced, the bending strength and the performance of fired porcelain can be improved, the electromechanical failure load dispersity of the insulator can be reduced, and the running security of a grid can be improved.
Formula of high-strength porcelain insulator active industrial alumina porcelain
| European Patent Office | 2023
High-performance column type porcelain insulator formula and porcelain insulator thereof
| European Patent Office | 2023